Technical Reversing camera on motorhome sunlight T60

[gredas]

I have a Fiat Ducato motorhome 2018 sunlight T60 have just bought it and can’t understand why the reversing camera is lit up all the time anyone know why?Thanks appreciate any input

 

[chris3234]

Is this an aftermarket camera with a separate display or one connectes into the stereo?

 

[gredas]

Is this an aftermarket camera with a separate display or one connectes into the stereo?

It connects into the navigation system on my motorhome. Thank you appreciate any help